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Position Independent Code (PIC) support in sfnt driver. 

* include/freetype/internal/services/svbdf.h add macros to init
instances of FT_Service_BDFRec.
* include/freetype/internal/services/svgldict.h add macros to init
instances of FT_Service_GlyphDictRec.
* include/freetype/internal/services/svpostnm.h add macros to init
instances of FT_Service_PsFontNameRec.
* include/freetype/internal/services/svsfnt.h add macros to init
instances of FT_Service_SFNT_TableRec.
* include/freetype/internal/services/svttcmap.h add macros to init
instances of FT_Service_TTCMapsRec.
* include/freetype/internal/sfnt.h add macros to init
instances of SFNT_Interface.

* src/sfnt/sfdriver.h declare sfnt_module_class using macros from
ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
functions will be declared.
* src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined
the following structs:
sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name
tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface,
sfnt_module_class, and sfnt_services array
will have functions to init or create and destroy them
instead of being allocated in the global scope.
And macros will be used from sfntpic.h in order to access them
from the pic_container.

* src/sfnt/ttcmap.h add macros to init
instances of TT_CMap_ClassRec.
* src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined
the following structs:
tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec
tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec,
tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array
will have functions to init or create and destroy them
instead of being allocated in the global scope.
And macros will be used from sfntpic.h in order to access them
from the pic_container.
The content of tt_cmap_classes is now described in the
new file 'ttcmapc.h'.

New Files:
* src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt
driver and macros to access them.
* src/sfnt/sfntpic.c implement functions to allocate, destroy and
initialize PIC globals for sfnt driver.
* src/sfnt/ttcmapc.h describing the content of
tt_cmap_classes allocated in ttcmap.c

* src/sfnt/sfnt.c add new file to build: sfntpic.c.
* src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
This commit is contained in:
Oran Agra 2009-04-05 18:08:32 +03:00
parent 2e7a4e9b7f
commit fb429ec409
16 changed files with 735 additions and 175 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
ChangeLog
View File

@ -1,3 +1,58 @@
2009-04-05 Oran Agra <oran@monfort.co.il>
Position Independent Code (PIC) support in sfnt driver.
* include/freetype/internal/services/svbdf.h add macros to init
instances of FT_Service_BDFRec.
* include/freetype/internal/services/svgldict.h add macros to init
instances of FT_Service_GlyphDictRec.
* include/freetype/internal/services/svpostnm.h add macros to init
instances of FT_Service_PsFontNameRec.
* include/freetype/internal/services/svsfnt.h add macros to init
instances of FT_Service_SFNT_TableRec.
* include/freetype/internal/services/svttcmap.h add macros to init
instances of FT_Service_TTCMapsRec.
* include/freetype/internal/sfnt.h add macros to init
instances of SFNT_Interface.
* src/sfnt/sfdriver.h declare sfnt_module_class using macros from
ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
functions will be declared.
* src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined
the following structs:
sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name
tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface,
sfnt_module_class, and sfnt_services array
will have functions to init or create and destroy them
instead of being allocated in the global scope.
And macros will be used from sfntpic.h in order to access them
from the pic_container.
* src/sfnt/ttcmap.h add macros to init
instances of TT_CMap_ClassRec.
* src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined
the following structs:
tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec
tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec,
tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array
will have functions to init or create and destroy them
instead of being allocated in the global scope.
And macros will be used from sfntpic.h in order to access them
from the pic_container.
The content of tt_cmap_classes is now described in the
new file 'ttcmapc.h'.
New Files:
* src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt
driver and macros to access them.
* src/sfnt/sfntpic.c implement functions to allocate, destroy and
initialize PIC globals for sfnt driver.
* src/sfnt/ttcmapc.h describing the content of
tt_cmap_classes allocated in ttcmap.c
* src/sfnt/sfnt.c add new file to build: sfntpic.c.
* src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
2009-04-05 Oran Agra <oran@monfort.co.il>
Position Independent Code (PIC) support in truetype driver.

20
include/freetype/internal/services/svbdf.h
View File

@ -45,6 +45,26 @@ FT_BEGIN_HEADER
FT_BDF_GetPropertyFunc get_property;
};
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DEFINE_SERVICE_BDFRec(class_, get_charset_id_, get_property_) \
static const FT_Service_BDFRec class_ = \
{ \
get_charset_id_, get_property_ \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DEFINE_SERVICE_BDFRec(class_, get_charset_id_, get_property_) \
void \
FT_Init_Class_##class_( FT_Service_BDFRec* clazz ) \
{ \
clazz->get_charset_id = get_charset_id_; \
clazz->get_property = get_property_; \
}
#endif /* FT_CONFIG_OPTION_PIC */
/* */

22
include/freetype/internal/services/svgldict.h
View File

@ -51,6 +51,28 @@ FT_BEGIN_HEADER
FT_GlyphDict_NameIndexFunc name_index; /* optional */
};
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DEFINE_SERVICE_GLYPHDICTREC(class_, get_name_, name_index_) \
static const FT_Service_GlyphDictRec class_ = \
{ \
get_name_, name_index_ \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DEFINE_SERVICE_GLYPHDICTREC(class_, get_name_, name_index_) \
void \
FT_Init_Class_##class_( FT_Library library, \
FT_Service_GlyphDictRec* clazz) \
{ \
FT_UNUSED(library); \
clazz->get_name = get_name_; \
clazz->name_index = name_index_; \
}
#endif /* FT_CONFIG_OPTION_PIC */
/* */

21
include/freetype/internal/services/svpostnm.h
View File

@ -46,6 +46,27 @@ FT_BEGIN_HEADER
FT_PsName_GetFunc get_ps_font_name;
};
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DEFINE_SERVICE_PSFONTNAMEREC(class_, get_ps_font_name_) \
static const FT_Service_PsFontNameRec class_ = \
{ \
get_ps_font_name_ \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DEFINE_SERVICE_PSFONTNAMEREC(class_, get_ps_font_name_) \
void \
FT_Init_Class_##class_( FT_Library library, \
FT_Service_PsFontNameRec* clazz) \
{ \
FT_UNUSED(library); \
clazz->get_ps_font_name = get_ps_font_name_; \
}
#endif /* FT_CONFIG_OPTION_PIC */
/* */

21
include/freetype/internal/services/svsfnt.h
View File

@ -68,6 +68,27 @@ FT_BEGIN_HEADER
FT_SFNT_TableInfoFunc table_info;
};
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DEFINE_SERVICE_SFNT_TABLEREC(class_, load_, get_, info_) \
static const FT_Service_SFNT_TableRec class_ = \
{ \
load_, get_, info_ \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DEFINE_SERVICE_SFNT_TABLEREC(class_, load_, get_, info_) \
void \
FT_Init_Class_##class_( FT_Service_SFNT_TableRec* clazz ) \
{ \
clazz->load_table = load_; \
clazz->get_table = get_; \
clazz->table_info = info_; \
}
#endif /* FT_CONFIG_OPTION_PIC */
/* */

21
include/freetype/internal/services/svttcmap.h
View File

@ -74,6 +74,27 @@ FT_BEGIN_HEADER
TT_CMap_Info_GetFunc get_cmap_info;
};
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DEFINE_SERVICE_TTCMAPSREC(class_, get_cmap_info_) \
static const FT_Service_TTCMapsRec class_ = \
{ \
get_cmap_info_ \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DEFINE_SERVICE_TTCMAPSREC(class_, get_cmap_info_) \
void \
FT_Init_Class_##class_( FT_Library library, \
FT_Service_TTCMapsRec* clazz) \
{ \
FT_UNUSED(library); \
clazz->get_cmap_info = get_cmap_info_; \
}
#endif /* FT_CONFIG_OPTION_PIC */
/* */

135
include/freetype/internal/sfnt.h
View File

@ -753,6 +753,141 @@ FT_BEGIN_HEADER
/* transitional */
typedef SFNT_Interface* SFNT_Service;
#ifndef FT_CONFIG_OPTION_PIC
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
#define FT_DEFINE_DRIVERS_OLD_INTERNAL(a) \
a,
#else
#define FT_DEFINE_DRIVERS_OLD_INTERNAL(a)
#endif
#define FT_INTERNAL(a) \
a,
#define FT_DEFINE_SFNT_INTERFACE(class_, \
goto_table_, init_face_, load_face_, done_face_, get_interface_, \
load_any_, load_sfnt_header_, load_directory_, load_head_, \
load_hhea_, load_cmap_, load_maxp_, load_os2_, load_post_, \
load_name_, free_name_, load_hdmx_stub_, free_hdmx_stub_, \
load_kern_, load_gasp_, load_pclt_, load_bhed_, \
set_sbit_strike_stub_, load_sbits_stub_, find_sbit_image_, \
load_sbit_metrics_, load_sbit_image_, free_sbits_stub_, \
get_psname_, free_psnames_, load_charmap_stub_, free_charmap_stub_, \
get_kerning_, load_font_dir_, load_hmtx_, load_eblc_, free_eblc_, \
set_sbit_strike_, load_strike_metrics_, get_metrics_ ) \
static const SFNT_Interface class_ = \
{ \
FT_INTERNAL(goto_table_) \
FT_INTERNAL(init_face_) \
FT_INTERNAL(load_face_) \
FT_INTERNAL(done_face_) \
FT_INTERNAL(get_interface_) \
FT_INTERNAL(load_any_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sfnt_header_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_directory_) \
FT_INTERNAL(load_head_) \
FT_INTERNAL(load_hhea_) \
FT_INTERNAL(load_cmap_) \
FT_INTERNAL(load_maxp_) \
FT_INTERNAL(load_os2_) \
FT_INTERNAL(load_post_) \
FT_INTERNAL(load_name_) \
FT_INTERNAL(free_name_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_hdmx_stub_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(free_hdmx_stub_) \
FT_INTERNAL(load_kern_) \
FT_INTERNAL(load_gasp_) \
FT_INTERNAL(load_pclt_) \
FT_INTERNAL(load_bhed_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(set_sbit_strike_stub_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sbits_stub_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(find_sbit_image_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sbit_metrics_) \
FT_INTERNAL(load_sbit_image_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(free_sbits_stub_) \
FT_INTERNAL(get_psname_) \
FT_INTERNAL(free_psnames_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_charmap_stub_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(free_charmap_stub_) \
FT_INTERNAL(get_kerning_) \
FT_INTERNAL(load_font_dir_) \
FT_INTERNAL(load_hmtx_) \
FT_INTERNAL(load_eblc_) \
FT_INTERNAL(free_eblc_) \
FT_INTERNAL(set_sbit_strike_) \
FT_INTERNAL(load_strike_metrics_) \
FT_INTERNAL(get_metrics_) \
};
#else /* FT_CONFIG_OPTION_PIC */
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
#define FT_DEFINE_DRIVERS_OLD_INTERNAL(a, a_) \
clazz->a = a_;
#else
#define FT_DEFINE_DRIVERS_OLD_INTERNAL(a, a_)
#endif
#define FT_INTERNAL(a, a_) \
clazz->a = a_;
#define FT_DEFINE_SFNT_INTERFACE(class_, \
goto_table_, init_face_, load_face_, done_face_, get_interface_, \
load_any_, load_sfnt_header_, load_directory_, load_head_, \
load_hhea_, load_cmap_, load_maxp_, load_os2_, load_post_, \
load_name_, free_name_, load_hdmx_stub_, free_hdmx_stub_, \
load_kern_, load_gasp_, load_pclt_, load_bhed_, \
set_sbit_strike_stub_, load_sbits_stub_, find_sbit_image_, \
load_sbit_metrics_, load_sbit_image_, free_sbits_stub_, \
get_psname_, free_psnames_, load_charmap_stub_, free_charmap_stub_, \
get_kerning_, load_font_dir_, load_hmtx_, load_eblc_, free_eblc_, \
set_sbit_strike_, load_strike_metrics_, get_metrics_ ) \
void \
FT_Init_Class_##class_( FT_Library library, SFNT_Interface* clazz ) \
{ \
FT_UNUSED(library); \
FT_INTERNAL(goto_table,goto_table_) \
FT_INTERNAL(init_face,init_face_) \
FT_INTERNAL(load_face,load_face_) \
FT_INTERNAL(done_face,done_face_) \
FT_INTERNAL(get_interface,get_interface_) \
FT_INTERNAL(load_any,load_any_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sfnt_header,load_sfnt_header_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_directory,load_directory_) \
FT_INTERNAL(load_head,load_head_) \
FT_INTERNAL(load_hhea,load_hhea_) \
FT_INTERNAL(load_cmap,load_cmap_) \
FT_INTERNAL(load_maxp,load_maxp_) \
FT_INTERNAL(load_os2,load_os2_) \
FT_INTERNAL(load_post,load_post_) \
FT_INTERNAL(load_name,load_name_) \
FT_INTERNAL(free_name,free_name_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_hdmx_stub,load_hdmx_stub_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(free_hdmx_stub,free_hdmx_stub_) \
FT_INTERNAL(load_kern,load_kern_) \
FT_INTERNAL(load_gasp,load_gasp_) \
FT_INTERNAL(load_pclt,load_pclt_) \
FT_INTERNAL(load_bhed,load_bhed_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(set_sbit_strike_stub,set_sbit_strike_stub_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sbits_stub,load_sbits_stub_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(find_sbit_image,find_sbit_image_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_sbit_metrics,load_sbit_metrics_) \
FT_INTERNAL(load_sbit_image,load_sbit_image_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(free_sbits_stub,free_sbits_stub_) \
FT_INTERNAL(get_psname,get_psname_) \
FT_INTERNAL(free_psnames,free_psnames_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(load_charmap_stub,load_charmap_stub_) \
FT_DEFINE_DRIVERS_OLD_INTERNAL(free_charmap_stub,free_charmap_stub_) \
FT_INTERNAL(get_kerning,get_kerning_) \
FT_INTERNAL(load_font_dir,load_font_dir_) \
FT_INTERNAL(load_hmtx,load_hmtx_) \
FT_INTERNAL(load_eblc,load_eblc_) \
FT_INTERNAL(free_eblc,free_eblc_) \
FT_INTERNAL(set_sbit_strike,set_sbit_strike_) \
FT_INTERNAL(load_strike_metrics,load_strike_metrics_) \
FT_INTERNAL(get_metrics,get_metrics_) \
}
#endif /* FT_CONFIG_OPTION_PIC */
FT_END_HEADER

2
src/sfnt/Jamfile
View File

@ -16,7 +16,7 @@ SubDir FT2_TOP $(FT2_SRC_DIR) sfnt ;
if $(FT2_MULTI)
{
_sources = sfobjs sfdriver ttcmap ttmtx ttpost ttload ttsbit ttkern ttbdf ;
_sources = sfobjs sfdriver ttcmap ttmtx ttpost ttload ttsbit ttkern ttbdf sfntpic ;
}
else
{

166
src/sfnt/sfdriver.c
View File

@ -23,6 +23,7 @@
#include "sfdriver.h"
#include "ttload.h"
#include "sfobjs.h"
#include "sfntpic.h"
#include "sferrors.h"
@ -118,12 +119,11 @@
}
static const FT_Service_SFNT_TableRec sfnt_service_sfnt_table =
{
FT_DEFINE_SERVICE_SFNT_TABLEREC(sfnt_service_sfnt_table,
(FT_SFNT_TableLoadFunc)tt_face_load_any,
(FT_SFNT_TableGetFunc) get_sfnt_table,
(FT_SFNT_TableInfoFunc)sfnt_table_info
};
)
#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
@ -176,11 +176,10 @@
}
static const FT_Service_GlyphDictRec sfnt_service_glyph_dict =
{
FT_DEFINE_SERVICE_GLYPHDICTREC(sfnt_service_glyph_dict,
(FT_GlyphDict_GetNameFunc) sfnt_get_glyph_name,
(FT_GlyphDict_NameIndexFunc)sfnt_get_name_index
};
)
#endif /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
@ -300,19 +299,17 @@
return result;
}
static const FT_Service_PsFontNameRec sfnt_service_ps_name =
{
FT_DEFINE_SERVICE_PSFONTNAMEREC(sfnt_service_ps_name,
(FT_PsName_GetFunc)sfnt_get_ps_name
};
)
/*
* TT CMAP INFO
*/
static const FT_Service_TTCMapsRec tt_service_get_cmap_info =
{
FT_DEFINE_SERVICE_TTCMAPSREC(tt_service_get_cmap_info,
(TT_CMap_Info_GetFunc)tt_get_cmap_info
};
)
#ifdef TT_CONFIG_OPTION_BDF
@ -353,11 +350,10 @@
}
static const FT_Service_BDFRec sfnt_service_bdf =
{
FT_DEFINE_SERVICE_BDFRec(sfnt_service_bdf,
(FT_BDF_GetCharsetIdFunc) sfnt_get_charset_id,
(FT_BDF_GetPropertyFunc) tt_face_find_bdf_prop,
};
(FT_BDF_GetPropertyFunc) tt_face_find_bdf_prop
)
#endif /* TT_CONFIG_OPTION_BDF */
@ -366,29 +362,46 @@
* SERVICE LIST
*/
static const FT_ServiceDescRec sfnt_services[] =
{
{ FT_SERVICE_ID_SFNT_TABLE, &sfnt_service_sfnt_table },
{ FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &sfnt_service_ps_name },
#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
{ FT_SERVICE_ID_GLYPH_DICT, &sfnt_service_glyph_dict },
#if defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES && defined TT_CONFIG_OPTION_BDF
FT_DEFINE_SERVICEDESCREC5(sfnt_services,
FT_SERVICE_ID_SFNT_TABLE, &FT_SFNT_SERVICE_SFNT_TABLE_GET,
FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &FT_SFNT_SERVICE_PS_NAME_GET,
FT_SERVICE_ID_GLYPH_DICT, &FT_SFNT_SERVICE_GLYPH_DICT_GET,
FT_SERVICE_ID_BDF, &FT_SFNT_SERVICE_BDF_GET,
FT_SERVICE_ID_TT_CMAP, &FT_TT_SERVICE_GET_CMAP_INFO_GET
)
#elif defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES
FT_DEFINE_SERVICEDESCREC4(sfnt_services,
FT_SERVICE_ID_SFNT_TABLE, &FT_SFNT_SERVICE_SFNT_TABLE_GET,
FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &FT_SFNT_SERVICE_PS_NAME_GET,
FT_SERVICE_ID_GLYPH_DICT, &FT_SFNT_SERVICE_GLYPH_DICT_GET,
FT_SERVICE_ID_TT_CMAP, &FT_TT_SERVICE_GET_CMAP_INFO_GET
)
#elif defined TT_CONFIG_OPTION_BDF
FT_DEFINE_SERVICEDESCREC4(sfnt_services,
FT_SERVICE_ID_SFNT_TABLE, &FT_SFNT_SERVICE_SFNT_TABLE_GET,
FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &FT_SFNT_SERVICE_PS_NAME_GET,
FT_SERVICE_ID_BDF, &FT_SFNT_SERVICE_BDF_GET,
FT_SERVICE_ID_TT_CMAP, &FT_TT_SERVICE_GET_CMAP_INFO_GET
)
#else
FT_DEFINE_SERVICEDESCREC3(sfnt_services,
FT_SERVICE_ID_SFNT_TABLE, &FT_SFNT_SERVICE_SFNT_TABLE_GET,
FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &FT_SFNT_SERVICE_PS_NAME_GET,
FT_SERVICE_ID_TT_CMAP, &FT_TT_SERVICE_GET_CMAP_INFO_GET
)
#endif
#ifdef TT_CONFIG_OPTION_BDF
{ FT_SERVICE_ID_BDF, &sfnt_service_bdf },
#endif
{ FT_SERVICE_ID_TT_CMAP, &tt_service_get_cmap_info },
{ NULL, NULL }
};
FT_CALLBACK_DEF( FT_Module_Interface )
sfnt_get_interface( FT_Module module,
const char* module_interface )
{
FT_Library library = module->library;
FT_UNUSED(library);
FT_UNUSED( module );
return ft_service_list_lookup( sfnt_services, module_interface );
return ft_service_list_lookup( FT_SFNT_SERVICES_GET, module_interface );
}
@ -519,10 +532,18 @@
#endif /* FT_CONFIG_OPTION_OLD_INTERNALS */
#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
#define PUT_EMBEDDED_BITMAPS(a) a
#else
#define PUT_EMBEDDED_BITMAPS(a) 0
#endif
#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
#define PUT_PS_NAMES(a) a
#else
#define PUT_PS_NAMES(a) 0
#endif
static
const SFNT_Interface sfnt_interface =
{
FT_DEFINE_SFNT_INTERFACE(sfnt_interface,
tt_face_goto_table,
sfnt_init_face,
@ -532,10 +553,8 @@
tt_face_load_any,
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
tt_face_load_sfnt_header_stub,
tt_face_load_directory_stub,
#endif
tt_face_load_sfnt_header_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
tt_face_load_directory_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
tt_face_load_head,
tt_face_load_hhea,
@ -547,53 +566,32 @@
tt_face_load_name,
tt_face_free_name,
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
tt_face_load_hdmx_stub,
tt_face_free_hdmx_stub,
#endif
tt_face_load_hdmx_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
tt_face_free_hdmx_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
tt_face_load_kern,
tt_face_load_gasp,
tt_face_load_pclt,
#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
/* see `ttload.h' */
tt_face_load_bhed,
#else
0,
#endif
PUT_EMBEDDED_BITMAPS(tt_face_load_bhed),
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
tt_face_set_sbit_strike_stub,
tt_face_load_sbit_stub,
tt_face_set_sbit_strike_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
tt_face_load_sbit_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
tt_find_sbit_image,
tt_load_sbit_metrics,
#endif
tt_find_sbit_image, /* FT_CONFIG_OPTION_OLD_INTERNALS */
tt_load_sbit_metrics, /* FT_CONFIG_OPTION_OLD_INTERNALS */
#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
tt_face_load_sbit_image,
#else
0,
#endif
PUT_EMBEDDED_BITMAPS(tt_face_load_sbit_image),
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
tt_face_free_sbit_stub,
#endif
tt_face_free_sbit_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
/* see `ttpost.h' */
tt_face_get_ps_name,
tt_face_free_ps_names,
#else
0,
0,
#endif
PUT_PS_NAMES(tt_face_get_ps_name),
PUT_PS_NAMES(tt_face_free_ps_names),
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
tt_face_load_charmap_stub,
tt_face_free_charmap_stub,
#endif
tt_face_load_charmap_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
tt_face_free_charmap_stub, /* FT_CONFIG_OPTION_OLD_INTERNALS */
/* since version 2.1.8 */
@ -604,27 +602,19 @@
tt_face_load_font_dir,
tt_face_load_hmtx,
#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
/* see `ttsbit.h' and `sfnt.h' */
tt_face_load_eblc,
tt_face_free_eblc,
PUT_EMBEDDED_BITMAPS(tt_face_load_eblc),
PUT_EMBEDDED_BITMAPS(tt_face_free_eblc),
tt_face_set_sbit_strike,
tt_face_load_strike_metrics,
#else
0,
0,
0,
0,
#endif
PUT_EMBEDDED_BITMAPS(tt_face_set_sbit_strike),
PUT_EMBEDDED_BITMAPS(tt_face_load_strike_metrics),
tt_face_get_metrics
};
)
FT_CALLBACK_TABLE_DEF
const FT_Module_Class sfnt_module_class =
{
FT_DEFINE_MODULE(sfnt_module_class,
0, /* not a font driver or renderer */
sizeof( FT_ModuleRec ),
@ -632,12 +622,12 @@
0x10000L, /* driver version 1.0 */
0x20000L, /* driver requires FreeType 2.0 or higher */
(const void*)&sfnt_interface, /* module specific interface */
(const void*)&FT_SFNT_INTERFACE_GET, /* module specific interface */
(FT_Module_Constructor)0,
(FT_Module_Destructor) 0,
(FT_Module_Requester) sfnt_get_interface
};
)
/* END */

2
src/sfnt/sfdriver.h
View File

@ -27,7 +27,7 @@
FT_BEGIN_HEADER
FT_EXPORT_VAR( const FT_Module_Class ) sfnt_module_class;
FT_DECLARE_MODULE( sfnt_module_class )
FT_END_HEADER

1
src/sfnt/sfnt.c
View File

@ -19,6 +19,7 @@
#define FT_MAKE_OPTION_SINGLE_OBJECT
#include <ft2build.h>
#include "sfntpic.c"
#include "ttload.c"
#include "ttmtx.c"
#include "ttcmap.c"

101
src/sfnt/sfntpic.c Normal file
View File

@ -0,0 +1,101 @@
/***************************************************************************/
/* */
/* sfntpic.c */
/* */
/* The FreeType position independent code services for sfnt module. */
/* */
/* Copyright 2009 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_INTERNAL_OBJECTS_H
#include "sfntpic.h"
#ifdef FT_CONFIG_OPTION_PIC
/* forward declaration of PIC init functions from sfdriver.c */
FT_Error FT_Create_Class_sfnt_services( FT_Library, FT_ServiceDescRec**);
void FT_Destroy_Class_sfnt_services( FT_Library, FT_ServiceDescRec*);
void FT_Init_Class_sfnt_service_bdf( FT_Service_BDFRec*);
void FT_Init_Class_sfnt_interface( FT_Library, SFNT_Interface*);
void FT_Init_Class_sfnt_service_glyph_dict( FT_Library, FT_Service_GlyphDictRec*);
void FT_Init_Class_sfnt_service_ps_name( FT_Library, FT_Service_PsFontNameRec*);
void FT_Init_Class_tt_service_get_cmap_info( FT_Library, FT_Service_TTCMapsRec*);
void FT_Init_Class_sfnt_service_sfnt_table( FT_Service_SFNT_TableRec*);
/* forward declaration of PIC init functions from ttcmap.c */
FT_Error FT_Create_Class_tt_cmap_classes( FT_Library, TT_CMap_Class**);
void FT_Destroy_Class_tt_cmap_classes( FT_Library, TT_CMap_Class*);
void
sfnt_module_class_pic_free( FT_Library library )
{
FT_PIC_Container* pic_container = &library->pic_container;
FT_Memory memory = library->memory;
if ( pic_container->sfnt )
{
sfntModulePIC* container = (sfntModulePIC*)pic_container->sfnt;
if(container->sfnt_services)
FT_Destroy_Class_sfnt_services(library, container->sfnt_services);
container->sfnt_services = NULL;
if(container->tt_cmap_classes)
FT_Destroy_Class_tt_cmap_classes(library, container->tt_cmap_classes);
container->tt_cmap_classes = NULL;
FT_FREE( container );
pic_container->sfnt = NULL;
}
}
FT_Error
sfnt_module_class_pic_init( FT_Library library )
{
FT_PIC_Container* pic_container = &library->pic_container;
FT_Error error = FT_Err_Ok;
sfntModulePIC* container;
FT_Memory memory = library->memory;
/* allocate pointer, clear and set global container pointer */
if ( FT_ALLOC ( container, sizeof ( *container ) ) )
return error;
FT_MEM_SET( container, 0, sizeof(*container) );
pic_container->sfnt = container;
/* initialize pointer table - this is how the module usually expects this data */
error = FT_Create_Class_sfnt_services(library, &container->sfnt_services);
if(error)
goto Exit;
error = FT_Create_Class_tt_cmap_classes(library, &container->tt_cmap_classes);
if(error)
goto Exit;
FT_Init_Class_sfnt_service_glyph_dict(library, &container->sfnt_service_glyph_dict);
FT_Init_Class_sfnt_service_ps_name(library, &container->sfnt_service_ps_name);
FT_Init_Class_tt_service_get_cmap_info(library, &container->tt_service_get_cmap_info);
FT_Init_Class_sfnt_service_sfnt_table(&container->sfnt_service_sfnt_table);
#ifdef TT_CONFIG_OPTION_BDF
FT_Init_Class_sfnt_service_bdf(&container->sfnt_service_bdf);
#endif
FT_Init_Class_sfnt_interface(library, &container->sfnt_interface);
Exit:
if(error)
sfnt_module_class_pic_free(library);
return error;
}
#endif /* FT_CONFIG_OPTION_PIC */
/* END */

88
src/sfnt/sfntpic.h Normal file
View File

@ -0,0 +1,88 @@
/***************************************************************************/
/* */
/* sfntpic.h */
/* */
/* The FreeType position independent code services for sfnt module. */
/* */
/* Copyright 2009 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#ifndef __SFNTPIC_H__
#define __SFNTPIC_H__
FT_BEGIN_HEADER
#include FT_INTERNAL_PIC_H
#ifndef FT_CONFIG_OPTION_PIC
#define FT_SFNT_SERVICES_GET sfnt_services
#define FT_SFNT_SERVICE_GLYPH_DICT_GET sfnt_service_glyph_dict
#define FT_SFNT_SERVICE_PS_NAME_GET sfnt_service_ps_name
#define FT_TT_SERVICE_GET_CMAP_INFO_GET tt_service_get_cmap_info
#define FT_SFNT_SERVICES_GET sfnt_services
#define FT_TT_CMAP_CLASSES_GET tt_cmap_classes
#define FT_SFNT_SERVICE_SFNT_TABLE_GET sfnt_service_sfnt_table
#define FT_SFNT_SERVICE_BDF_GET sfnt_service_bdf
#define FT_SFNT_INTERFACE_GET sfnt_interface
#else /* FT_CONFIG_OPTION_PIC */
/* some include files required for members of sfntModulePIC */
#include FT_SERVICE_GLYPH_DICT_H
#include FT_SERVICE_POSTSCRIPT_NAME_H
#include FT_SERVICE_SFNT_H
#include FT_SERVICE_TT_CMAP_H
#ifdef TT_CONFIG_OPTION_BDF
#include "ttbdf.h"
#include FT_SERVICE_BDF_H
#endif
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_SFNT_H
#include "ttcmap.h"
typedef struct sfntModulePIC_
{
FT_ServiceDescRec* sfnt_services;
FT_Service_GlyphDictRec sfnt_service_glyph_dict;
FT_Service_PsFontNameRec sfnt_service_ps_name;
FT_Service_TTCMapsRec tt_service_get_cmap_info;
TT_CMap_Class* tt_cmap_classes;
FT_Service_SFNT_TableRec sfnt_service_sfnt_table;
#ifdef TT_CONFIG_OPTION_BDF
FT_Service_BDFRec sfnt_service_bdf;
#endif
SFNT_Interface sfnt_interface;
} sfntModulePIC;
#define GET_PIC(lib) ((sfntModulePIC*)((lib)->pic_container.sfnt))
#define FT_SFNT_SERVICES_GET (GET_PIC(library)->sfnt_services)
#define FT_SFNT_SERVICE_GLYPH_DICT_GET (GET_PIC(library)->sfnt_service_glyph_dict)
#define FT_SFNT_SERVICE_PS_NAME_GET (GET_PIC(library)->sfnt_service_ps_name)
#define FT_TT_SERVICE_GET_CMAP_INFO_GET (GET_PIC(library)->tt_service_get_cmap_info)
#define FT_SFNT_SERVICES_GET (GET_PIC(library)->sfnt_services)
#define FT_TT_CMAP_CLASSES_GET (GET_PIC(library)->tt_cmap_classes)
#define FT_SFNT_SERVICE_SFNT_TABLE_GET (GET_PIC(library)->sfnt_service_sfnt_table)
#define FT_SFNT_SERVICE_BDF_GET (GET_PIC(library)->sfnt_service_bdf)
#define FT_SFNT_INTERFACE_GET (GET_PIC(library)->sfnt_interface)
#endif /* FT_CONFIG_OPTION_PIC */
/* */
FT_END_HEADER
#endif /* __SFNTPIC_H__ */
/* END */

160
src/sfnt/ttcmap.c
View File

@ -25,6 +25,7 @@
#include FT_INTERNAL_STREAM_H
#include "ttload.h"
#include "ttcmap.h"
#include "sfntpic.h"
/*************************************************************************/
@ -164,10 +165,7 @@
}
FT_CALLBACK_TABLE_DEF
const TT_CMap_ClassRec tt_cmap0_class_rec =
{
{
FT_DEFINE_TT_CMAP(tt_cmap0_class_rec,
sizeof ( TT_CMapRec ),
(FT_CMap_InitFunc) tt_cmap_init,
@ -176,11 +174,11 @@
(FT_CMap_CharNextFunc) tt_cmap0_char_next,
NULL, NULL, NULL, NULL, NULL
},
,
0,
(TT_CMap_ValidateFunc) tt_cmap0_validate,
(TT_CMap_Info_GetFunc) tt_cmap0_get_info
};
)
#endif /* TT_CONFIG_CMAP_FORMAT_0 */
@ -543,10 +541,7 @@
}
FT_CALLBACK_TABLE_DEF
const TT_CMap_ClassRec tt_cmap2_class_rec =
{
{
FT_DEFINE_TT_CMAP(tt_cmap2_class_rec,
sizeof ( TT_CMapRec ),
(FT_CMap_InitFunc) tt_cmap_init,
@ -555,11 +550,11 @@
(FT_CMap_CharNextFunc) tt_cmap2_char_next,
NULL, NULL, NULL, NULL, NULL
},
,
2,
(TT_CMap_ValidateFunc) tt_cmap2_validate,
(TT_CMap_Info_GetFunc) tt_cmap2_get_info
};
)
#endif /* TT_CONFIG_CMAP_FORMAT_2 */
@ -1382,10 +1377,7 @@
}
FT_CALLBACK_TABLE_DEF
const TT_CMap_ClassRec tt_cmap4_class_rec =
{
{
FT_DEFINE_TT_CMAP(tt_cmap4_class_rec,
sizeof ( TT_CMap4Rec ),
(FT_CMap_InitFunc) tt_cmap4_init,
(FT_CMap_DoneFunc) NULL,
@ -1393,11 +1385,11 @@
(FT_CMap_CharNextFunc) tt_cmap4_char_next,
NULL, NULL, NULL, NULL, NULL
},
,
4,
(TT_CMap_ValidateFunc) tt_cmap4_validate,
(TT_CMap_Info_GetFunc) tt_cmap4_get_info
};
)
#endif /* TT_CONFIG_CMAP_FORMAT_4 */
@ -1544,10 +1536,7 @@
}
FT_CALLBACK_TABLE_DEF
const TT_CMap_ClassRec tt_cmap6_class_rec =
{
{
FT_DEFINE_TT_CMAP(tt_cmap6_class_rec,
sizeof ( TT_CMapRec ),
(FT_CMap_InitFunc) tt_cmap_init,
@ -1556,11 +1545,11 @@
(FT_CMap_CharNextFunc) tt_cmap6_char_next,
NULL, NULL, NULL, NULL, NULL
},
,
6,
(TT_CMap_ValidateFunc) tt_cmap6_validate,
(TT_CMap_Info_GetFunc) tt_cmap6_get_info
};
)
#endif /* TT_CONFIG_CMAP_FORMAT_6 */
@ -1800,10 +1789,7 @@
}
FT_CALLBACK_TABLE_DEF
const TT_CMap_ClassRec tt_cmap8_class_rec =
{
{
FT_DEFINE_TT_CMAP(tt_cmap8_class_rec,
sizeof ( TT_CMapRec ),
(FT_CMap_InitFunc) tt_cmap_init,
@ -1812,11 +1798,11 @@
(FT_CMap_CharNextFunc) tt_cmap8_char_next,
NULL, NULL, NULL, NULL, NULL
},
,
8,
(TT_CMap_ValidateFunc) tt_cmap8_validate,
(TT_CMap_Info_GetFunc) tt_cmap8_get_info
};
)
#endif /* TT_CONFIG_CMAP_FORMAT_8 */
@ -1952,10 +1938,7 @@
}
FT_CALLBACK_TABLE_DEF
const TT_CMap_ClassRec tt_cmap10_class_rec =
{
{
FT_DEFINE_TT_CMAP(tt_cmap10_class_rec,
sizeof ( TT_CMapRec ),
(FT_CMap_InitFunc) tt_cmap_init,
@ -1964,11 +1947,11 @@
(FT_CMap_CharNextFunc) tt_cmap10_char_next,
NULL, NULL, NULL, NULL, NULL
},
,
10,
(TT_CMap_ValidateFunc) tt_cmap10_validate,
(TT_CMap_Info_GetFunc) tt_cmap10_get_info
};
)
#endif /* TT_CONFIG_CMAP_FORMAT_10 */
@ -2272,10 +2255,7 @@
}
FT_CALLBACK_TABLE_DEF
const TT_CMap_ClassRec tt_cmap12_class_rec =
{
{
FT_DEFINE_TT_CMAP(tt_cmap12_class_rec,
sizeof ( TT_CMap12Rec ),
(FT_CMap_InitFunc) tt_cmap12_init,
@ -2284,11 +2264,11 @@
(FT_CMap_CharNextFunc) tt_cmap12_char_next,
NULL, NULL, NULL, NULL, NULL
},
,
12,
(TT_CMap_ValidateFunc) tt_cmap12_validate,
(TT_CMap_Info_GetFunc) tt_cmap12_get_info
};
)
#endif /* TT_CONFIG_CMAP_FORMAT_12 */
@ -3325,10 +3305,7 @@
}
FT_CALLBACK_TABLE_DEF
const TT_CMap_ClassRec tt_cmap14_class_rec =
{
{
FT_DEFINE_TT_CMAP(tt_cmap14_class_rec,
sizeof ( TT_CMap14Rec ),
(FT_CMap_InitFunc) tt_cmap14_init,
@ -3342,56 +3319,67 @@
(FT_CMap_VariantListFunc) tt_cmap14_variants,
(FT_CMap_CharVariantListFunc) tt_cmap14_char_variants,
(FT_CMap_VariantCharListFunc) tt_cmap14_variant_chars
},
,
14,
(TT_CMap_ValidateFunc)tt_cmap14_validate,
(TT_CMap_Info_GetFunc)tt_cmap14_get_info
};
)
#endif /* TT_CONFIG_CMAP_FORMAT_14 */
#ifndef FT_CONFIG_OPTION_PIC
static const TT_CMap_Class tt_cmap_classes[] =
{
#ifdef TT_CONFIG_CMAP_FORMAT_0
&tt_cmap0_class_rec,
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_2
&tt_cmap2_class_rec,
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_4
&tt_cmap4_class_rec,
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_6
&tt_cmap6_class_rec,
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_8
&tt_cmap8_class_rec,
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_10
&tt_cmap10_class_rec,
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_12
&tt_cmap12_class_rec,
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_13
&tt_cmap13_class_rec,
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_14
&tt_cmap14_class_rec,
#endif
#define TTCMAPCITEM(a) &a,
#include "ttcmapc.h"
NULL,
};
#else /*FT_CONFIG_OPTION_PIC*/
void FT_Destroy_Class_tt_cmap_classes(FT_Library library, TT_CMap_Class* clazz)
{
FT_Memory memory = library->memory;
if ( clazz )
FT_FREE( clazz );
}
FT_Error FT_Create_Class_tt_cmap_classes(FT_Library library, TT_CMap_Class** output_class)
{
TT_CMap_Class* clazz;
TT_CMap_ClassRec* recs;
FT_Error error;
FT_Memory memory = library->memory;
int i = 0;
#define TTCMAPCITEM(a) i++;
#include "ttcmapc.h"
/* allocate enough space for both the pointers +terminator and the class instances */
if ( FT_ALLOC( clazz, sizeof(*clazz)*(i+1)+sizeof(TT_CMap_ClassRec)*i ) )
return error;
/* the location of the class instances follows the array of pointers */
recs = (TT_CMap_ClassRec*) (((char*)clazz)+(sizeof(*clazz)*(i+1)));
i=0;
#undef TTCMAPCITEM
#define TTCMAPCITEM(a) \
FT_Init_Class_##a(&recs[i]); \
clazz[i] = &recs[i]; \
i++;
#include "ttcmapc.h"
clazz[i] = NULL;
*output_class = clazz;
return FT_Err_Ok;
}
#endif /*FT_CONFIG_OPTION_PIC*/
/* parse the `cmap' table and build the corresponding TT_CMap objects */
/* in the current face */
@ -3403,6 +3391,8 @@
FT_Byte* limit = table + face->cmap_size;
FT_UInt volatile num_cmaps;
FT_Byte* volatile p = table;
FT_Library library = FT_FACE_LIBRARY(face);
FT_UNUSED(library);
if ( p + 4 > limit )
@ -3435,7 +3425,7 @@
{
FT_Byte* volatile cmap = table + offset;
volatile FT_UInt format = TT_PEEK_USHORT( cmap );
const TT_CMap_Class* volatile pclazz = tt_cmap_classes;
const TT_CMap_Class* volatile pclazz = FT_TT_CMAP_CLASSES_GET;
TT_CMap_Class volatile clazz;

40
src/sfnt/ttcmap.h
View File

@ -55,6 +55,46 @@ FT_BEGIN_HEADER
} TT_CMap_ClassRec;
#ifndef FT_CONFIG_OPTION_PIC
#define FT_DEFINE_TT_CMAP(class_, size_, init_, done_, char_index_, \
char_next_, char_var_index_, char_var_default_, variant_list_, \
charvariant_list_,variantchar_list_, \
format_, validate_, get_cmap_info_) \
FT_CALLBACK_TABLE_DEF \
const TT_CMap_ClassRec class_ = \
{ \
{size_, init_, done_, char_index_, \
char_next_, char_var_index_, char_var_default_, variant_list_, \
charvariant_list_, variantchar_list_}, \
format_, validate_, get_cmap_info_ \
};
#else /* FT_CONFIG_OPTION_PIC */
#define FT_DEFINE_TT_CMAP(class_, size_, init_, done_, char_index_, \
char_next_, char_var_index_, char_var_default_, variant_list_, \
charvariant_list_,variantchar_list_, \
format_, validate_, get_cmap_info_) \
void \
FT_Init_Class_##class_( TT_CMap_ClassRec* clazz ) \
{ \
clazz->clazz.size = size_; \
clazz->clazz.init = init_; \
clazz->clazz.done = done_; \
clazz->clazz.char_index = char_index_; \
clazz->clazz.char_next = char_next_; \
clazz->clazz.char_var_index = char_var_index_; \
clazz->clazz.char_var_default = char_var_default_; \
clazz->clazz.variant_list = variant_list_; \
clazz->clazz.charvariant_list = charvariant_list_; \
clazz->clazz.variantchar_list = variantchar_list_; \
clazz->format = format_; \
clazz->validate = validate_; \
clazz->get_cmap_info = get_cmap_info_; \
}
#endif /* FT_CONFIG_OPTION_PIC */
typedef struct TT_ValidatorRec_
{

55
src/sfnt/ttcmapc.h Normal file
View File

@ -0,0 +1,55 @@
/***************************************************************************/
/* */
/* ttcmapc.h */
/* */
/* TT CMAP classes definitions (specification only). */
/* */
/* Copyright 2009 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#ifdef TT_CONFIG_CMAP_FORMAT_0
TTCMAPCITEM(tt_cmap0_class_rec)
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_2
TTCMAPCITEM(tt_cmap2_class_rec)
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_4
TTCMAPCITEM(tt_cmap4_class_rec)
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_6
TTCMAPCITEM(tt_cmap6_class_rec)
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_8
TTCMAPCITEM(tt_cmap8_class_rec)
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_10
TTCMAPCITEM(tt_cmap10_class_rec)
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_12
TTCMAPCITEM(tt_cmap12_class_rec)
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_13
TTCMAPCITEM(tt_cmap13_class_rec)
#endif
#ifdef TT_CONFIG_CMAP_FORMAT_14
TTCMAPCITEM(tt_cmap14_class_rec)
#endif
/* END */